How long is someone with COVID contagious?
How many days should you wait to get tested after COVID-19 exposure?
風邪、インフルエンザ、そしてコロナから早く回復しましょう!マンデル博士
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VERIFY: Can I get COVID-19 and the flu at the same time?
Can someone get COVID-19 from the vaccine?
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How Long Are You Contagious With The Flu?
Can I Get COVID Again?
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How soon after COVID-19 infection can you get the vaccine?
How Fast Can We Make a Coronavirus Vaccine?